Dawson Design Associates is an architecture and design firm founded by Andrea Dawson Sheehan in 1987. The studio specialises in hospitality design, with a particular focus on boutique hotels. Other projects include resorts, spas, restaurants and bars.

The firm was originally founded in Dallas, Texas but has since moved its headquarters to Seattle and has an additional office in Twickenham, London. Its team is made up of over 22 designers and support staff.